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Spot the Difference

In this quick, completely free and entertaining game, we've put together some of our most mouth-watering images for you to take a look at and spot the difference! It's easy to play. So, what do you think? Are you up for the challenge? Play now and get your score at the end!

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Fact Lab

Polaris, commonly North Star, Northern Star or Pole Star is the brightest star in the constellation Ursa Minor. It is very close to the north celestial pole, making it the current northern pole star.

You’ve seen fireflies and heard of anglerfish, but could you have imagined that humans are bio-luminescent, too? Certain metabolic reactions cause us to glow. Sadly, though, our eyes would have to be 1000 times more sensitive to register our natural shine.

The earliest microscopes were called flea glasses because they were predominantly used to observe small insects such as fleas! These microscopes were simple in construction, using different shapes and sizes of glass with low power (6x to 10x). They were invented by the Romans.

Fact Lab

Polaris, commonly North Star, Northern Star or Pole Star is the brightest star in the constellation Ursa Minor. It is very close to the north celestial pole, making it the current northern pole star.